3299W-1-254

Series:	Trimpot® 3299 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	250 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	25
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.375" x 0.240" Face x 0.395" H (9.53mm x 6.10mm x 10.03mm)

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The working principle and application field of 3299W-1-254

Trimmer potentiometers are tiny adjustable resistors with a wide range of uses in electrical and electronic applications. The 3299W-1-254 is one such trimmer potentiometer, and has the capacity to offer exceptional precision and stability when installed and adjusted in a circuit. As such, it is often found in the creation, maintenance, and adjustment of circuit boards in computers, medical devices, aircraft navigation systems, climate control systems, and automotive systems.The 3299W-1-254 trimmer potentiometer is uniquely suited for these applications because it integrates into circuits quickly and easily, offering flexibility and convenience to the user. The 3299W-1-254 is a black, circular trimmer potentiometer that measures 5.0mm in diameter and is enclosed in plastic. Two leads protrude from the housing and the resistance element is sealed in a ceramic package, ensuring balance and stability even during extreme environmental conditions.The working principle of the 3299W-1-254 is simple. It is a three-terminal device, and when voltage is applied, the resistance changes depending on how much current flows through it. By adjusting the current, the user can reduce resistance by moving one of the two wires – the cursor – along the resistance element in a clockwise or counterclockwise direction. Thus they can change the resistance of the element to precisely control current or voltage in the circuit.The 3299W-1-254\'s versatility is such that it can be used for a variety of different tasks, including voltage and current regulation, amplifier stabilization, filter design, and power supply control. In addition, because the 3299W-1-254 has a linear response, it can be used to set basic voltage and current levels within circuits.The 3299W-1-254 is also suitable for use in a wide range of temperatures and is highly reliable, providing the user with long-term and consistent performance. The physical appearance of the 3299W-1-254 is also exceptionally robust, consisting of a strong plastic housing and a ceramic package around the resistor element, which provides protection from shock and vibration.For applications requiring precision, the 3299W-1-254 is an excellent choice. Its small size and durability make it ideal for tight spaces, and its adjustable nature provides flexibility. Plus, with its linear response and stable performance, the 3299W-1-254 can be used in circuits to accurately adjust the resistance as needed. The 3299W-1-254 trimmer potentiometer is an incredibly versatile part that can serve a variety of needs and roles in the home and workplace.

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